This is one location you definitely need a car to visit. Located on the far north side of the Los Angeles area is the wooden bridge where The Dude (Jeff Bridges) and Walter (John Goodman) make the "handoff" to the Nihilists. This bridge in real life isn't wooden, they just laid down some wooden planks down across the bridge for the film. It's worth noting in the film they actually drive North to South so to drive the route they did, go over the bridge then come back on yourself.
Holser Canyon Road, North East of Piru, , California, USA